Senperm
森珀姆恒磁导率合金(硅镍铁合金)
🗣️ 情景例句
You've been like a second family to me.
你们就像我的第二个家一样。
I think he's still in bed.
我想，他还赖在床上。
I looked at my watch.It was true.
我看了一下我的手表，果真如此。